.live-course {
  height: 100vh;
  width: 100vw;
  overflow-y: scroll;
  overflow-x: hidden;
  background-color: #000;
}

.live-course::-webkit-scrollbar {
  width: 0;
  background: transparent;
}

.video-views {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.video-view {
  height: calc(100vw / 1.5 - 2px);
  width: calc(100vw / 2 - 2px);
  border: 1px solid #666;
  box-sizing: border-box;
  margin-bottom: 2px;

  background-image: url("./assets/placeholder.png");
  background-position: center;
  background-size: 100%;
  background-repeat: no-repeat;
  position: relative;
}

.video-view video {
  object-fit: cover;
}

.control-tools {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 25px;
  line-height: 25px;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1;
  display: flex;
  align-items: center;
  padding: 0 5px;
}

.mic,
.mic-close {
  width: 20px;
  height: 20px;
  background-size: contain;
  margin-left: auto;
}

.mic {
  background-image: url("./assets/mic.svg");
}

.mic-close {
  background-image: url("./assets/mic-close.svg");
}
